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limiting the maximum number of authors allowed in XML records to MAX_AUTHORS = 200; authors with ORCID can exceed that limit

This commit is contained in:
Claudio Atzori 2020-05-28 13:52:30 +02:00
parent ef11593068
commit 83504ecace
1 changed files with 27 additions and 0 deletions
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27
dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/oa/provision/CreateRelatedEntitiesJob_phase2.java
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@ -5,7 +5,9 @@ import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
import java.util.function.Predicate;
import java.util.stream.Collectors;
import org.apache.commons.io.IOUtils;
@ -22,6 +24,7 @@ import org.slf4j.LoggerFactory;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.collect.Lists;
import eu.dnetlib.dhp.application.ArgumentApplicationParser;
import eu.dnetlib.dhp.common.HdfsSupport;
@ -63,6 +66,8 @@ public class CreateRelatedEntitiesJob_phase2 {
private static final int MAX_EXTERNAL_ENTITIES = 50;
private static final int MAX_AUTHORS = 200;
public static void main(String[] args) throws Exception {
String jsonConfiguration = IOUtils
@ -205,6 +210,16 @@ public class CreateRelatedEntitiesJob_phase2 {
.collect(Collectors.toList());
r.setExternalReference(refs);
}
if (r.getAuthor() != null && r.getAuthor().size() > MAX_AUTHORS) {
List<Author> authors = Lists.newArrayList();
for (int i = 0; i < r.getAuthor().size(); i++) {
final Author a = r.getAuthor().get(i);
if (authors.size() < MAX_AUTHORS || hasORCID(a)) {
authors.add(a);
}
}
r.setAuthor(authors);
}
}
return e;
}, Encoders.bean(entityClazz))
@ -214,6 +229,18 @@ public class CreateRelatedEntitiesJob_phase2 {
Encoders.bean(TypedRow.class));
}
private static boolean hasORCID(Author a) {
return a.getPid() != null && a
.getPid()
.stream()
.filter(Objects::nonNull)
.map(StructuredProperty::getQualifier)
.filter(Objects::nonNull)
.map(Qualifier::getClassid)
.filter(StringUtils::isNotBlank)
.anyMatch(c -> "orcid".equals(c.toLowerCase()));
}
private static TypedRow getTypedRow(String type, OafEntity entity)
throws JsonProcessingException {
TypedRow t = new TypedRow();